feat(技能图标): 修改粒子发射条件为武器可攻击状态

将技能图标粒子发射条件从进度满改为武器可攻击状态，并添加酸风武器和HXD武器到角色武器库

scripts/Statemachine/SkillIcon.gd

@@ -15,7 +15,7 @@ func _physics_process(_delta):
 		textureRect.texture = weapon.avatarTexture
 		var progress = min(weapon.cooldownTimer.percent(), UIState.player.fillingProgress(weapon.needEnergy))
 		material.set_shader_parameter("progress", progress)
-		particle.emitting = progress >= 1
+		particle.emitting = weapon.canAttackBy(UIState.player)
 		if progress >= 1:
 			if !showed:
 				showed = true